Tongue cleaner



FIG. 1 is a side elevation of a the tongue cleaner, including tongue engaging and handle/compartment sections;

FIG. 2 is an isometric view of the tongue cleaner;

FIG. 3 is a top view of the tongue cleaner; and,

FIG. 4 is a rear view of the tongue cleaner. 

The ornamental design for a tongue cleaner, as shown and described. 